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Figure 2 | Nanoscale Research Letters

Figure 2

From: CdTe quantum dots with daunorubicin induce apoptosis of multidrug-resistant human hepatoma HepG2/ADM cells: in vitro and in vivo evaluation

Figure 2

MTT assay of the growth inhibition rate of HepG2/ADM cells after various cellular treatments. The HepG2/ADM cells were treated with 1 × 10-6, 4 × 10-6, 16 × 10-6, 64 × 10-6, 12.8 × 10-5, and 51.2 × 10-5 mol/L of DNR; 1, 2.5, 5, 10, 20, and 40 μM Cdte QDs; or 4 μM Cdte QDs with 1 × 10-6, 4 × 10-6, 16 × 10-6, 64 × 10-6, 12.8 × 10-5, and 51.2 × 10-5 mol/L of DNR, respectively. *p < 0.05, indicates the significant difference in comparison to no treatment.

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